| 摘 要: 网络系统可靠性设计的关键点是测试组网中参数的确定,通过振荡测试法、极端数据流突变测试设计方 案,网络系统中断、恢复时间长短测试,以及网络系统正常运行平均无故障时间等策略确定测试环境的关键参数;同 时采用双机容错或多机容错技术、网络硬件冗余设计遵循、网络拓扑结构抗毁性测试,流量数据异常监测,数据容灾备 份、数据分布式异地云端备份等多种策略以期实现网络系统可靠性的综合设计。 |
| 关键词: 网络;安全;可靠性;设计 |
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中图分类号: TP393
文献标识码: A
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| Reliability Design of the Network System |
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HUANG Xiaolan
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( Computer College, Qinghai Nationalities University, Xining 810007, China )
83526445@qq.com
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| Abstract: The key point of reliability design of the network system is the determination of the parameters in the test network. The key parameters of the test environment can be determined through the Oscillation test method, the abrupt change test of the extreme data flow, the length of the break and recovery time of the network system, and test of the mean time between failures of the network. Meanwhile, the integrated design of network system reliability can be realized through using multiple technologies, such as the two-machine fault-tolerant or multi-machine fault-tolerant technology, the redundancy design of network hardware, test of invulnerability of the network topology, traf c data abnormity monitoring, data disaster recovery backup, and data distributed remote cloud backup, etc. . |
| Keywords: network; security; reliability; design |
